CN210644591U

CN210644591U - Medical multipurpose needle knife

Info

Publication number: CN210644591U
Application number: CN201920897748.4U
Authority: CN
Inventors: 柳围堤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-06-02
Anticipated expiration: 2029-06-14

Abstract

The utility model provides a medical multi-purpose needle knife. Medical multi-purpose needle sword includes needle body, cutting edge, handheld handle, injection mechanism and heating mechanism, well cavity has been seted up in the needle body, cutting edge fixed mounting is in the one end of needle body, and the through-hole that communicates each other with well cavity is seted up on the plane of cutting edge, set up the installation cavity in the handheld handle, and handheld handle passes through the fixed other end of cup jointing at the needle body of installation cavity, injection mechanism fixed mounting is at the top of handheld handle, and heating mechanism sets up inside handheld handle, and heating mechanism includes heat preservation, conducting strip, hot plate and heating fluid, the fixed gomphosis of heat preservation is in the inside wall of handheld handle, the fixed surface of laminating needle body in handheld handle of conducting strip, fixed mounting has the hot plate and has stored appropriate amount heating fluid in the clearance between heat preservation and the conducting strip. The utility model provides a medical multi-purpose needle sword has the advantage of temperature regulation and can inject the medicine.

Description

Medical multipurpose needle knife

Technical Field

The utility model relates to the technical field of medical treatment, especially, relate to a medical multi-purpose needle sword.

Background

The generation of the needle-knife tool is triggered by a contingent event. The development of needle knife therapy is gradually developed on the basis of a great deal of clinical practice and experimental research. In 2006, 7/15, the national institute of minimally invasive Chinese medicine establishes the concept of needle-knife minimally invasive Chinese medicine, re-explains the medicine with minimal invasion, re-positions the medicine, re-modifies the medicine, and makes the medicine return to its original source

The common tool in the aspect of minimally invasive technology for treating pain in neck, shoulders, waist and legs in the medical field at present is a needle knife: most of the existing needle knives cannot improve the environment and eliminate inflammation by heating to promote local microcirculation metabolism on aseptic inflammation generated by soft tissue damage; meanwhile, the affected part of the patient cannot be injected with the medicine through the needle knife.

Therefore, there is a need to provide a medical multi-purpose needle knife to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a medical multi-purpose needle sword that has the regulation temperature and can inject the medicine.

In order to solve the technical problem, the utility model provides a medical multi-purpose needle sword includes: the needle comprises a needle body, a blade, a handheld handle and a medicine injection mechanism, wherein a hollow cavity is formed in the needle body; the end surface of the cutting edge is provided with a hollow cavity which is the same as the needle body, the cutting edge is fixedly arranged at one end of the needle body, and the plane of the cutting edge is provided with a through hole which is mutually communicated with the hollow cavity; the hand-held handle is internally provided with an installation cavity and is fixedly sleeved at the other end of the needle body through the installation cavity; the medicine injection mechanism is fixedly arranged at the top of the handheld handle; heating mechanism, heating mechanism sets up inside handheld handle, and heating mechanism includes heat preservation, conducting strip, hot plate and heating liquid, the fixed gomphosis of heat preservation is in the inside wall of handheld handle, the fixed surface of laminating needle body in handheld handle of conducting strip, fixed mounting has the hot plate and stores appropriate amount of heating liquid in the clearance between heat preservation and the conducting strip.

Preferably, the injection mechanism includes cylindricality rubber buffer, rubber tape and awl type seat, the fixed gomphosis of awl type seat is at the top of handheld handle, and sets up in the awl type seat with the intercommunicating pore of cavity each other in the needle body, the fixed gomphosis of lateral wall of awl type seat has the rubber tape, and the other end fixed mounting of rubber tape has the cylindricality rubber buffer that matches each other with the intercommunicating pore.

Preferably, a battery cavity is arranged in the handheld handle, a storage battery is fixedly mounted in the battery cavity, and the storage battery is electrically connected with the heating plate through a conducting wire.

Preferably, the joint of the needle body and the blade is provided with a circular arc transition.

Preferably, the outer surface of the handheld handle is provided with a plurality of rubber bulges which are uniformly distributed.

Compared with the prior art, the utility model provides a medical multi-purpose needle sword has following beneficial effect:

the utility model provides a medical multi-purpose needle sword heats the heating fluid through the hot plate, prick needle body and cutting edge into patient affected part and treat, and heat retaining needle body and cutting edge come to eliminate because of the aseptic inflammation that the soft tissue harm caused, inhale the medicine that needs to inject patient affected part through the syringe, with the syringe head gomphosis to the intercommunicating pore in the awl type seat, when medical personnel prick the needle sword into patient affected part, in summer, can directly inject the medicine to patient affected part through the syringe, thereby improve medical treatment; in winter, through opening heating mechanism for heating mechanism preheats the needle body, thereby the medicine is after sliding the needle body, makes the medicine preheat wantonly through heating mechanism's effect, comfort when further improving patient's medical treatment.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the medical multi-purpose needle-knife provided by the present invention;

fig. 2 is a schematic structural view of the heating mechanism shown in fig. 1.

Reference numbers in the figures: 1. the needle comprises a needle body, 2 parts of a blade, 3 parts of a handle, 4 parts of a through hole, 5 parts of a medicine injection mechanism, 51 parts of a cylindrical rubber plug, 52 parts of a rubber belt, 53 parts of a conical seat, 6 parts of a heating mechanism, 61 parts of an insulating layer, 62 parts of a heat conducting fin, 63 parts of a heating plate, 64 parts of a heating liquid.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a medical multi-purpose needle-knife provided by the present invention; fig. 2 is a schematic structural view of the heating mechanism shown in fig. 1. The medical multi-purpose needle knife includes: the needle comprises a needle body 1, a blade 2, a handheld handle 3, a medicine injection mechanism 5 and a heating mechanism 6, wherein a hollow cavity is formed in the needle body 1; the end surface of the cutting edge 2 is provided with a hollow cavity which is the same as that of the needle body 1, the cutting edge 2 is fixedly arranged at one end of the needle body 1, the joint of the needle body 1 and the cutting edge 2 is provided with arc transition, the corner at the joint of the needle body 1 and the cutting edge 2 is prevented from being too sharp, and the plane of the cutting edge 2 is provided with a through hole 4 which is mutually communicated with the hollow cavity; an installation cavity is formed in the handheld handle 3, and the handheld handle 3 is fixedly sleeved at the other end of the needle body 1 through the installation cavity; the medicine injection mechanism 5 is fixedly arranged at the top of the handheld handle 3.

In a specific implementation process, as shown in fig. 2, the heating mechanism 6 is arranged inside the handheld handle 3, and the heating mechanism 6 includes an insulating layer 61, a heat conducting sheet 62, a heating plate 63 and a heating liquid 64, the insulating layer 61 is fixedly embedded in the inner side wall of the handheld handle 3, the heat conducting sheet 62 is fixedly attached to the inside of the handheld handle 3 and the outer surface of the needle body 1, and the heating plate 63 and the heating liquid 64 with a proper amount are fixedly installed in a gap between the insulating layer 61 and the heat conducting sheet 62; a battery cavity is arranged in the hand-held handle 3, a storage battery is fixedly arranged in the battery cavity, the storage battery (not shown in the figure) is electrically connected with the heating plate 63 through a conducting wire, and a switch (not shown in the figure) for starting the heating plate 63 is fixedly arranged on the surface of the hand-held handle 3.

It should be noted that: through opening the switch, make hot plate 63 heat (heating liquid 64 in this scheme adopts the clear water) to heating liquid 64, thereby carry out the heat conduction to needle body 1 and cutting edge 2 through heat conduction piece 62 through heating liquid 64, medical personnel prick the patient affected part by needle body 1 and cutting edge 2 through handheld handle 3 and cure, and heat retaining needle body 1 and cutting edge 2 come to eliminate the aseptic inflammation that causes because of the soft tissue harm, when winter simultaneously, the cold sense of ice that needle body 1 and cutting edge 2 caused the patient has been reduced.

Refer to fig. 1 and show, injection mechanism 5 includes cylindricality rubber buffer 51, rubber tape 52 and tapered seat 53, the fixed gomphosis of tapered seat 53 is at the top of handheld handle 3, and offers in the tapered seat 53 with the intercommunicating pore of cavity intercommunication each other in the needle body 1, the fixed gomphosis of lateral wall of tapered seat 53 has rubber tape 52, and the other end fixed mounting of rubber tape 52 has the cylindricality rubber buffer 51 of mutually matching with the intercommunicating pore.

It should be noted that: the medicine to be injected to the affected part of the patient is inhaled through the injector, the injection head is embedded into the communicating hole in the conical seat 53, when the medical staff pricks the needle knife into the affected part of the patient, the medicine can be directly injected to the affected part of the patient through the injector in summer, and therefore the medical effect is improved; in winter, through opening heating mechanism 6 for heating mechanism 6 preheats needle body 1, thereby the medicine is after sliding needle body 1, makes the medicine deliberately preheat through heating mechanism 6's effect, and the comfort when further improving patient's medical treatment has improved the temperature when the medicine is original, and makes the needle sword have multiple functionality through injection mechanism 5 and heating mechanism 6.

Referring to fig. 1, a plurality of rubber protrusions are uniformly distributed on the outer surface of the handheld handle 3, so that the stability of the medical staff when the medical staff is handheld is improved.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A medical multi-purpose needle knife, comprising:

the needle comprises a needle body (1), wherein a hollow cavity is formed in the needle body (1);

the needle comprises a cutting edge (2), wherein a hollow cavity which is the same as the needle body (1) is formed in the end face of the cutting edge (2), the cutting edge (2) is fixedly installed at one end of the needle body (1), and a through hole (4) which is communicated with the hollow cavity is formed in the plane of the cutting edge (2);

the needle comprises a hand-held handle (3), wherein a mounting cavity is formed in the hand-held handle (3), and the hand-held handle (3) is fixedly sleeved at the other end of the needle body (1) through the mounting cavity;

the medicine injection mechanism (5), the medicine injection mechanism (5) is fixedly arranged on the top of the handheld handle (3);

heating mechanism (6), heating mechanism (6) set up inside handheld handle (3), and heating mechanism (6) include heat preservation (61), conducting strip (62), hot plate (63) and heating liquid (64), the fixed gomphosis of heat preservation (61) is in the inside wall of handheld handle (3), the fixed laminating of conducting strip (62) is in handheld handle (3) and the surface of needle body (1), fixed mounting has hot plate (63) and stores in the clearance between heat preservation (61) and conducting strip (62) appropriate amount heating liquid (64).

2. The medical multi-purpose needle knife according to claim 1, characterized in that the medicine injection mechanism (5) comprises a cylindrical rubber plug (51), a rubber band (52) and a conical seat (53), the conical seat (53) is fixedly embedded at the top of the hand-held handle (3), a communicating hole communicated with the hollow cavity of the needle body (1) is formed in the conical seat (53), the rubber band (52) is fixedly embedded on the outer side wall of the conical seat (53), and the cylindrical rubber plug (51) matched with the communicating hole is fixedly installed at the other end of the rubber band (52).

3. The medical multipurpose needle knife according to claim 1, characterized in that a battery cavity is arranged in the hand-held handle (3), a storage battery is fixedly arranged in the battery cavity, the storage battery is electrically connected with the heating plate (63) through a conducting wire, and a switch for starting the heating plate (63) is fixedly arranged on the surface of the hand-held handle (3).

4. The medical multi-purpose needle knife according to claim 1, characterized in that the junction of the needle body (1) and the blade (2) has a circular arc transition.

5. The medical multi-purpose needle knife according to claim 4, characterized in that the outer surface of the hand-held handle (3) is provided with a plurality of rubber bulges which are evenly distributed.